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A DataSet can be updated only when the connection is open

A. True

B. False

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  1. What cannot be done if the table has no primary key
  2. To add items stored in an array to a ListView use
  3. Default event handler of Splitter is
  4. A user wants that custom colors are visible when the Color Dialog Box is first Opened. What should he…
  5. To use HelpProvider, the following properties of the form needs to be set
  6. Only derived class can have shadows keyword
  7. The SelectionMode property of a CheckedList Box can be set only to
  8. The name of the IDE window that allows you to see the hierarchical arrangement of the files in your…
  9. In reports ___________ property help to assign user-defined criteria
  10. Two commands can be written in the same line using
  11. Using OLEDB you can connect more than one table
  12. A form can have only one default button
  13. On error goto lbl is a
  14. Use a _________ statement to make Visual Basic object the default object for a set of enclosed Visual…
  15. To get details about an error use
  16. ___________ is used to pass copies of a variable while __________ is used to pass address of a variable.
  17. For the same class "Me" and MyBase" are same
  18. If a Label control's AutoSize property is set to True, can you resize the control
  19. To print use
  20. To uninstall a Windows Service ____________ is use
  21. If a form call another form and the caller form is closed through code, then both forms are disposed
  22. A Class can inherit both Class and Interface at a time
  23. If a Class in inherited, its constructor is inherited automatically and it is fired automatically
  24. Finally is fired only when error occurs
  25. In TreeView to collapse all the nodes of a selected node ___________ method is used
  26. The default event handler of TextBox is
  27. The correct sequence of Form Loading is
  28. InputBox by default returns ________ values
  29. Dim S as Integer=10Text1=SMsgbox(Text1.Text)
  30. /*1. Class C2. public mustinherit sub abc()3. msgbox("Base Class")4. end sub5. end Class /* The error…